“… berberine significantly attenuated ear swelling in DNFB-induced ACD (ACD vs high dose of berberine 0.48 ± 0.03 vs. 0.33 ± 0.03 … MC recruitment (61 ± 4.07 vs. 39 ± 3.42 mast cells/mm2, P < 0.01), as well as decreased inflammatory cytokine, IgE, and histamine productions (…).”